The app uses a built-in color picker element to let you choose a color. Whenever you select a new color, the JavaScript code captures the chosen value. The code then updates two things: The background ...

Emoji support varies across browsers and operating systems. By default, emoji-picker-element will hide unsupported emoji from the picker. To work around this, you can use a custom emoji font or ...

Developer John Calhoun tells the story of working on the Mac color picker in the mid-1990s, including how he independently added the crayon color picker without any oversight from design or marketing.